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Rapid:
Individual Calculations January 2022 |
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| Al Qudaimi, Basheer Total change: 17.20 | |   |
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| Arab Indv. Rapid Chess Championship 2021 (Open) | Dubai | UAE | 2021-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2412 | 6.50 | 9 | 0.86 | 20 | 17.20 | |
|  Elier, Ali | | | 2103 | LBA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Khairallah, Faisal | f | | 2226 | LBN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bellahcene, Bilel | g | | 2397 | ALG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Ezat, Mohamed | m | | 2405 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Eiti, Bashir | m | | 2306 | SYR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Amin, Bassem | g | | 2614 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Tissir, Mohamed | m | | 2354 | MAR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Koniahli, Malek. | f | | 1987 | SYR | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Msellek, Ilyass | f | | 2323 | MAR | 1.00 | 1 | 0.38 | 20 | 7.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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